数据搜索系统，热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

预览 PDF HTML

ILPS28QSW 数据表(PDF) 33 Page - STMicroelectronics

部件名 ILPS28QSW
功能描述  Dual full-scale, 1260 hPa and 4060 hPa, absolute digital output barometer with Qvar detection in a water-resistant package
PDF  52 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  STMICROELECTRONICS [STMicroelectronics]
网页  http://www.st.com
标志 STMICROELECTRONICS - STMicroelectronics

ILPS28QSW 数据表(HTML) 33 Page - STMicroelectronics

Back Button ILPS28QSW Datasheet HTML 29Page - STMicroelectronics ILPS28QSW Datasheet HTML 30Page - STMicroelectronics ILPS28QSW Datasheet HTML 31Page - STMicroelectronics ILPS28QSW Datasheet HTML 32Page - STMicroelectronics ILPS28QSW Datasheet HTML 33Page - STMicroelectronics ILPS28QSW Datasheet HTML 34Page - STMicroelectronics ILPS28QSW Datasheet HTML 35Page - STMicroelectronics ILPS28QSW Datasheet HTML 36Page - STMicroelectronics ILPS28QSW Datasheet HTML 37Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 33 / 52 page
background image
The following table summarizes the current consumption of all the ASIC resolution modes.
Table 23. Power consumption for pressure acquistion (when AH and Qvar are disabled)
AVG
One-shot mode
Continuous mode – current consumption (μA) vs. ODR
Current consumption (μA) @ 1 Hz
ODR Max
1 Hz
4 Hz
10 Hz
25 Hz
50 Hz
75 Hz
100 Hz
200 Hz
512
32.2
25
32.8
126.8
314.4
783.8
-
-
-
-
128
9.4
75
10
35.6
86.7
214.3
427
639.8
-
-
64
5.6
100
6.3
20.4
48.7
119.4
237.2
355
472.8
-
32
3.7
200
4.4
12.8
29.8
71.9
142.2
212.6
282.9
564.4
16
2.7
300
3.5
9
20.2
48.2
94.8
141.4
188
374
8
2
400
2.7
6
12.6
29.1
56.5
84.2
111.5
221.7
4
1.7
500
2.5
5
10.2
23.2
44.7
66.2
87.8
174
Table 24. Power consumption for Qvar acquisition
AVG
One-shot mode
Continuous mode – current consumption (μA) vs. ODR
Current consumption (μA)
@ 1 Hz
ODR max
1 Hz
4 Hz
10 Hz
25 Hz
50 Hz
75 Hz
100 Hz
200 Hz
512
21.9
25
22.6
76.4
184.5
458.6
-
-
-
-
128
8.6
75
9.3
24.1
53.9
128.4
253.4
379
-
-
64
6.5
100
7.2
15.4
32.1
73.6
143.2
213.1
283.1
-
32
5.4
200
6.1
11.1
21.3
46.5
88.6
131
173.4
343.4
16
4.8
300
5.5
8.9
15.7
32.8
61.4
90
118.7
233.4
8
4.3
400
5
6.9
10.7
20
35.8
51.4
67.1
130.2
4
4.2
500
4.9
6.4
9.3
16.6
28.9
41.2
53.5
102.7
The noise performance of ILPS28QSW is also defined as depending on the ODR and selected resolution and its
performance is a trade-off between the power consumption and resolution. The noise performance is indicated in
the following table.
Table 25. Noise performance
AVG
FS = 1260 hPa
FS = 4060 hPa
Pressure noise (Parms)
Pressure noise (Parms)
ODR/2
ODR/4
ODR/9
ODR/2
ODR/4
ODR/9
512
0.56
0.42
0.32
1.15
0.76
0.57
128
0.86
0.63
0.46
2.03
1.43
1.02
64
1.14
0.83
0.58
2.77
1.95
1.44
32
1.50
1.10
0.80
3.78
2.77
1.98
16
2.10
1.54
1.03
5.35
3.84
2.81
8
2.88
2.05
1.45
7.44
5.27
3.84
4
3.80
2.76
1.95
10.23
7.33
5.28
ILPS28QSW
CTRL_REG1 (10h)
DS13905 - Rev 1
page 33/52



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52


数据表 下载

Go To PDF Page


链接网址



ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   数据表链接    |   链接交换   |   制造商名单
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com